---
service: h.root-servers.net
metric: traffic-volume
version: rssac002v3
start-period: '2018-06-29T00:00:00Z'
dns-udp-queries-received-ipv4: 1662356148
dns-udp-queries-received-ipv6: 329470673
dns-tcp-queries-received-ipv4: 46746695
dns-tcp-queries-received-ipv6: 10519469
dns-udp-responses-sent-ipv4: 1658974112
dns-udp-responses-sent-ipv6: 329159237
dns-tcp-responses-sent-ipv4: 44288983
dns-tcp-responses-sent-ipv6: 10102591